My workplace doesn’t care about employees and I’m tired of it

I work my ass off for my job, I’ve been there a year and half and never in that time have I clocked in even a minute late or called out without a good reason. I go above and beyond to make customers happy. I come in when they need extra people on my days off and I’ve never had a complaint against me. I am owed a raise from January that I never received, my store manager has said he would look into but he hasn’t done anything about it. I’ve talked to anyone who would be able to help me get the raise I should have gotten six months ago and nothing. And it’s not just me thinking I deserve a raise, employees at my company get a raise when they hit a year and I hit a year months ago and nothing! Also, my city just made it illegal to enter a business without a mask and corporate has told us we aren’t allowed to enforce that! The company doesn’t want to be seen as confrontational and now everyone who doesn’t want to wear a mask is going to shop at my store and I’m scared for my safety honestly, my state is in the top 5 for new cases. I’m actively looking for a new job but I’m just so mad because I love the people I work with and my customers and it sucks that this company doesn’t treat its employees right